Even if QBFire somehow manages to upset G2- a team really in form right now, they're gonna get rekt in the first match of the quarter finals 2-0 by any other fucking team capable of qualifying, their luck can only run so far.

considering that in the past majors G2 was always getting one of the strongest opponents, maybe its a bit "fair" now.
ESL Cologne 2016 group:
G2
fnatic
SK
FaZe
MLG 2016 major:
G2
NaVi
Virtus.pro
Cloud9
ELEAGUE Major 2017:
G2 played against North, fnatic, Virtus.pro, astralis (all of which made to the playoffs)
PGL Krakow 2017: G2 faced Cloud9, Gambit (champions), NaVi, astralis, fnatic.
don't remember any other top team, having to face that much top teams in a groupstage alone.

technically the first three majors you mentioned are not so relevant cuz only 2/5 of the current team played for G2 then
The core of this team was in Envyus who were actually getting easy opponents all the way (and still bombed out of both 2016 majors lmfao)

And that's Majors only, but every fucking T1 tournament, Titan/G2 was in the group of death. Every fucking one.
Fortunatly, the got good winrates against SK/North
Was about time it stopped, way to win the major now.

"vega,Avangar,Quantum Bellator Fire,Avangat or BIG"
2 of the teams you mentioned are not at the major and those teams are both AVANGAR lmao something went wrong up in that head of yours typing this i think

No, good/great clutches are nice because of positioning/nade usage/pure aim, that was only a decent clutch because it was LITERALLY thrown away by waterfallz, like I said before, it was 100% on him, if he peeked even once, they win.